Cane Creek AER Headset Lower - ZS56/40, Aluminum Bearing

The new AER headset, long recognized as the world's lightest, now boasts a hybrid steel and aluminum bearing that offers even greater durability and a 40% weight savings over comparable models. With strategic machining and precision contours, the AER provides an optimal balance between weight savings and strength, making it an ideal choice for road and mountain bike applications. Designed with durability and lightweight performance in mind, this high-quality headset is perfect for those seeking a durable and lightweight solution.

For an ultralight "Race Day" application, road riders can outfit their AER with a Norglide composite bearing. Constructed from 7075 T6 aluminum, the AER is built to last, with contoured and relieved features that minimize weight and maximize strength. The headset also features an aluminum crown race with an integrated low-friction seal, ensuring smooth and efficient operation.

The AER's innovative design and engineering make it a standout choice in the world of headsets. By optimizing the balance between weight and strength, the AER delivers a level of performance and durability that sets it apart from the competition. Whether you're a road rider or a mountain biker, the new AER headset is an exceptional choice that will provide you with the reliability and lightweight performance you demand.

product information: